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Oxygen Levels and Aquatic Plants and Animals
Young scholars design an experiment to test the effects of a change in the amount of dissolved oxygen of water on aquatic plants and animals. Questions are offered for exploration and experiment design. Results are tabulated and...
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The Little Blue Engine
Students listen to a read aloud of Shel Silverstein's, The Little Blue Engine. They design and build a Lego train that climbs a three foot incline, one foot at a time. They draw and write about their design.
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Race the Track! Jump the Gap
Students record data of using a track system with variables and how those variables affect a ball used in the track. In this track lesson plan, students design their own track in groups, test the ball's rates of speed, and record their...
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Catalase Enzyme
Students design and conduct an experiment to test their ideas about how to speed up or slow down the rate of an enzyme-catalyzed reaction. They have access to an array of physical and chemical factors that might influence enzyme...
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Ants In Motion
Pupils brainstorm ants and their characteristics in a class discussion. They observe the ants and answer question pertaining to their behavior; then they apply the scientific method in creating and investigating a problem.
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Blindfolded Building
Students build a Lego design and then work with a partner to reproduce that design. They guide the building of the reproduction by description only and then check their work.
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Sampling Snoops
Students practice formulating a hypothesis and designing an experiment to test the hypothesis. They identify several sampling techniques they can use to test their hypotheses.
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Chaos
Students experiment with several chaotic simulation, they build a working definition of chaos. Students reinforce their knowledge of basic probability and percents. They are reminded of previous knowledge that is pertinent to this...
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The Effects on Flight Characteristics/Performance Due To Variations in Design of Sled Kites.
Learners expand upon previous lessons with sled kites by varying the dimensions or materials while building a news sled kite while working in a team. They fly their original kites and the new ones under similar conditions to determine...
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Velocity and Acceleration
Twelfth graders look at local speed limits and traffic controls and see if they are reasonable. They plot the displacement and time to represent velocity, develop a plan for improving the current system, and organize experimental...
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Sopay Water
Tenth graders design and conduct an experiment to explore the use of several substances in removing soap from water. During this activity they work with a lab partner. They keep their own individual lab notes, after they finish, they...
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"The Giver" by Lois Lowry
Students predict results, design a model, and carry out trials to determine probability based on their experimentation.
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The Probability Project
Young scholars work together to complete a project on probability. In groups, they solve probability equations based on the formula and scenerio given to them in a PowerPoint presentation. To end the instructional activity, they take a...
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Evaporation Marathon
Pupils review the steps of the scientific method and participate in a three day experiment. They observe water evaporation over time.
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The Impact
Students study inventions and the impact they have had on people. For this investigative lesson students learn how inventions are created and take part in a design project that will allow them to solve problems.
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Eratosthenes And Radius of the Earth
Students calculate the radius of the earth. They use the method and data suggested by Eratosthenes. They investigate the interrelationships among mass, distance, force, and time through experimental processes.
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Fiber Optics
Students explore the uses of optical fibers, are exposed to the principles of refraction and total internal reflection, solve problems relating to the design of fiber optic cables, and compare them to copper transmission lines.
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Solution Concentration
Students determine differences in concentrations. They have to state the problem they feel exists, consider possible solutions, and develop a plan to come up with for containers whose labels have fallen off. Students base this off the...
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Study of Projectile Motion using Straw Rockets
High schoolers design and launch their own rockets. In this experimental lesson students launch their own rockets and record the various angles and distance that they go. Each student has time to redesign their rocket and have a...
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Probability & Game Theory
Learners explore the concept of probability. In this probability lesson, students perform various probability experiments including flipping a coin, picking m&m's out of a bag, and the birthday problem.
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Magnets
Students investigate the magnetic attraction of different materials by observing a demonstration, and review the words "attraction" and "materials." Next they conduct exploration of a number of materials which have different properties...
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Science Experiments
Fourth graders work together in groups to design and complete one science experiment of their choice. Following the experimental steps, they show their experiment and the results to the class in the form of a PowerPoint. They explain...
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LEGO Construction Basics-The RCX
Learners build a stable car after examining the RCX. They determine how to incorporate the RCX into their design using Legos to build a car.
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Scientific Inquiry: Periodic Motion
Students construct their own pendulum. In this physics lesson, students design an experiment to find the factors affecting its period. They formulate a conclusion based on experimental data.